Ungayifaka kwaye Uyisebenzise njani i-Oil-inmmersed Tap Changer ene-single-phase?

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Nantsi imiyalelo eneenkcukacha zokusetyenziswa kunye neendawo zokufakelaIsixhobo sokutshintsha itephu esijikelezayo esintywiliselwa kwioyile esinesigaba esinye:

Kusetyenziswa kwanjanii-rotary tap changer efakwe kwi-oyile yesigaba esinye(inkqubo yokusebenza)

Ekubeni iswitshi engenamsi, eyona nto iphambili ekufuneka yenziwe kukunqumla umbane wetransformer. Amanyathelo athile ngala alandelayo:

1. Nciphisa umbane kunye nokukhupha (Ukhuseleko Kuqala)

* Qinisekisa ukuba i-transformer isusiwe kwigridi yamandla kwaye ikwimeko yokucima ngokupheleleyo amandla.

* Yenza ukukhupha umhlaba okuthembekileyo kumacala e-transformer ane-voltage ephezulu kunye ne-voltage ephantsi ukuqinisekisa ukuba izixhobo azinazo iindleko eziseleyo.

2. Qinisekisa indawo yangoku

* Jonga isalathisi somatshini esiphezu kweswitshi (ngesiqhelo yidiski yesikhombisi okanye ifestile yedijithali), uze urekhode inombolo yendawo yangoku (njengendawo "eyi-3").

3. Ukusebenza ngesandla

* Fumana ujongano lwesibambo sokusebenza phezulu kweswitshi (ngesiqhelo isikwere okanye i-hexagonal shaft).

* Faka isiphatho sokusebenza esikhethekileyo (esihlala sinikwe izixhobo).

* Jikelezisa isiphatho ngokwewotshi okanye ngokuchasene newotshi. Xa usiva isandi esicacileyo esithi “click” (isandi sokubeka iratchet), oko kubonisa ukuba utshintshele kwindawo entsha.

* Qaphela icala: ngokuqhelekileyo ukujikeleza ngokwewotshi (UKUPHAKAMA) ukuze konyuswe i-voltage, ukujikeleza ngokuchasene newotshi (LOWER) ukuze kohliswe i-voltage. Icala elithile kufuneka libhekiswe kwiimpawu zotolo okanye imiyalelo yepleyiti yomzimba weswitshi.

4. Qinisekisa indawo ekujoliswe kuyo

* Emva kokujikeleza uye kwindawo oyifunayo, qinisekisa kwakhona ukuba indawo eboniswe sisalathisi somatshini ichanekile.

* Tsala isiphatho uze uvale isigqubuthelo sothuli.

5. Jonga phambi kokuba ubuyisele umbane

* Emva kokuba utyando lugqityiwe, kufuneka kwenziwe uvavanyo lokuxhathisa lwe-DC (kubaluleke kakhulu!).

Sebenzisa i-ohmmeter okanye i-micro-ohmmeter ukulinganisa ukumelana kwe-DC kwee-windings ze-transformer. Qinisekisa ukuba ixabiso lokuxhathisa lenyathelo elitsha lihambelana nexabiso lefektri okanye idatha yembali, kwaye uqinisekise ibhalansi yezigaba ezintathu (ukuba yi-transformer yezigaba ezintathu).

Ukuba ixabiso lokuxhathisa aliqhelekanga (njenge-infinity okanye i-short circuit), oko kubonisa ukuba oonxibelelwano beswitshi abaqhagamshelwanga kakuhle okanye uqhagamshelo aluchanekanga. Musa ukunika amandla i-circuit; endaweni yoko, phinda ujonge uqhagamshelo.

II. Amanyathelo okufaka kunye namanyathelo okhuseleko

Le mveliso idla ngokufakwa njengenxalenye yetransformer efektri. Nangona kunjalo, xa kutshintshwa okanye kulungiswa kwindawo, kufuneka kulandelwe la manyathelo alandelayo:

1. Ukujonga imeko yofakelo

* Qinisekisa ukuba inqanaba leoyile yetransformer liqhelekile kwaye umgangatho weoyile ucocekile.

* Jonga ukuba umphezulu wokuvala weflengi yokufakela uthe tyaba kwaye awunamikrwelo.

2. Unyango lokutywina (ukuthintela ukuvuza kweoyile)

* Coca umzantsi weswitshi kunye nomphezulu wokutywina weflengi yetransformer.

* Beka i-O-ring ngokuchanekileyo kwindawo yokutywina ukuqinisekisa ukuba ayijiki okanye ayonakalanga. Le yeyona nto ibalulekileyo ekuthinteleni ukuvuza kweoyile kwi-transformer.

3. Ulungelelwaniso kunye nokulungiswa

* Faka iswitshi kancinci kwindawo yokufakelwa kwetanki yeoyile yetransformer.

* Nika ingqalelo ekulinganiseni icala le-drive shaft (ngesiqhelo kukho amanqaku angama-triangular okulungelelanisa), ukuqinisekisa ukuba indlela yokusebenza inokudityaniswa ngokufanelekileyo.

* Sebenzisa iibholithi ukuze ziqine ngokulinganayo, i-torque ihlangabezana neemfuno zomenzi ukuthintela ukungasebenzi kakuhle kwetywina ngenxa yamandla angalinganiyo.

4. Uqhagamshelo lwendlela yokusebenza

* Qhagamshela i-vertical transmission shaft okanye i-gearbox.

* Sebenzisa imijikelo eliqela ngesandla ukujonga ukuba ukujikeleza kuyaguquguquka na kwaye akukho kuxinana.

5. Ukuzaliswa kweoyile kunye nokuphuma komphunga

* Ukuba iswitshi inegumbi leoyile elizimeleyo (kwezinye iimodeli), kufuneka lizaliswe ngeoyile yokukhusela ubushushu ngokwahlukeneyo.

* Vula iplagi ephezulu yokukhupha umoya uze uvumele ioyile iphuphume kude kungabikho moya useleyo ngaphakathi.

III. Izilumkiso zoKhuseleko eziPhambili

1. Ukuthintelwa Kokusebenza Kombane: Le switshi ayinayo indlela yokucima i-arc. Ukuba indawo yegiya itshixiwe ngelixa i-transformer inikwe amandla, kuya kuveliswa i-arc enkulu, nto leyo ebangela ukuba i-switch iqhume, i-transformer itshise, kwaye ide ibangele ukwenzakala komntu.

2. Kuphephe ukubeka ngaphezulu kwe-over-position: Xa ujikeleza ngesandla, lumka ungasebenzisi amandla amaninzi kwaye udlule kwindawo ephezulu okanye esezantsi yegiya (igiya efileyo). Ngaphandle koko, indlela yokusebenza yegiya yangaphakathi iya konakala.

3. Ukugcinwa rhoqo: Nangona le yiswitshi engavuthiyo, oonxibelelwano banokuthi banyibilike emva kokusebenza ixesha elide. Kucetyiswa ukuba kujongwe ukumelana konxibelelwano kunye nemeko yokuguguleka koonxibelelwano kunye nomjikelo wokugcinwa kwetransformer.

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